This is a sketch from the comic Proton.In protest of Mr @xnickflairx not providing full color character sheets and my habit of coloring before I ask if it’s correct…..all sketch cards for Blackhole Comics will be in black and white. 😜 He’s giving these away on Free Comicbook day May 7th. The 7th is my birthday and I can get free comics…super excited!!! #proton #blackholecomics #sketchcard #freecomicbookday #heroescon #copics #cryptozoic